Observation of broad‑band wáter waveguiding in shallow water: a revival
Author
dc.contributor.author
Sepúlveda Soto, Fabián
Author
dc.contributor.author
Guzmán Silva, Diego
Author
dc.contributor.author
Rosas, Edgardo
Author
dc.contributor.author
Vicencio, Rodrigo A.
Author
dc.contributor.author
Falcón, Claudio
Admission date
dc.date.accessioned
2021-08-04T23:35:17Z
Available date
dc.date.available
2021-08-04T23:35:17Z
Publication date
dc.date.issued
2020
Cita de ítem
dc.identifier.citation
Scientific Reports (2020) 10:18307
es_ES
Identifier
dc.identifier.other
10.1038/s41598-020-75335-8
Identifier
dc.identifier.uri
https://repositorio.uchile.cl/handle/2250/181102
Abstract
dc.description.abstract
We report on the observation and characterization of broad-band waveguiding of surface gravity
waves in an open channel, in the shallow water limit. The waveguide is constructed by changing
locally the depth of the fluid layer, which creates conditions for surface waves to propagate along the
generated guide. We present experimental and numerical results of this shallow water waveguiding,
which can be straightforwardly matched to the one-dimensional water wave equation of shallow
water waves. Our work revitalizes water waveguiding research as a relevant and controllable
experimental setup to study complex phenomena using waveguide geometries.
es_ES
Patrocinador
dc.description.sponsorship
Programa ICM Millenium Nucleus for Soft Smart Mechanical Metamaterials and Millennium Institute for Research in Optics (MIRO)
Comision Nacional de Investigacion Cientifica y Tecnologica (CONICYT)
CONICYT FONDECYT 1190005
1191205
3190601